Answer:
please follow me
you can just search it on chrome and it will give you the answer to your question
1) Write the ionic compound formulas for the element sodium and all the elements in group 6A. Example: Sodium + Oxygen=Na2O
2) Write the ionic compound formulas for the element aluminum and all the elements in group 7A. Example: Aluminum + Fluorine=AlF3
3) Write the ionic compound formulas for the element magnesium and all the elements in group 5A. Example: Magnesium + Nitrogen=Mg3N2
Answer:
See explanation
Explanation:
1) Group 6A elements include; O, S, Se, Te, Po
Na2O, Na2S, Na2Se, Na2Te, Na2Po
2) Group 7A elements include; F, Cl, Br, I, At
AlF3, AlCl3, AlBr3, AlI3, AlAt3
3) Group 5A elements are;
N, P, As, Sb,Bi
Mg3N2, Mg3P2, Mg3As2, Mg3Sb2, Mg3Bi2
Fill in the blank questions usually require
a. One key word
b. A list of vocabulary words
in the answer.
C. Complete sentences
d. None of these
Please select the best answer from the choices provided
Ο Α
B
С
D
The answer to this question is that: In fill in the blanks, there must be one keyword rather than a full sentence.
What should be filled in fill in the blanks?A Fill in the Blank inquiry comprises of an expression, sentence, or section with a clear space where an understudy gives the missing word or words.
In most cases, it should be filled with one keyword.
Thus, option A is correct.
Find more ifnormation about Keyword here:
brainly.com/question/26355510
In a solution, the substance into which other substances dissolve is called the ?
Answer:
Solvent
Explanation:
The solute is the substance that is being dissolved, while the solvent is the dissolving medium.
Why can't anything cheer me up rn?...
:'(
not sure.. you should eat poptarts
Answer:
well if u need some one i'm here
Explanation:
...
a 30-n net force on a skater produces an acceleration of 0.6 m/s2. what is the mass of the skater
Answer:
The answer is 50 kgExplanation:
The mass of the skater can be found by using the formula
[tex]m = \frac{f}{a} \\ [/tex]
f is the force
a is the acceleration
From the question we have
[tex]m = \frac{30}{0.6} \\ [/tex]
We have the final answer as
50 kgHope this helps you
GIVING BRAINLIST IF YOU GET THE ANSWER RIGHT Particles in a warmer block will have ________ kinetic energy and move ______than the particles in the colder block.
Question 10 options:
more/faster
less/slower
less/faster
more/slower
Answer:
less/ faster
Explanation:
What is a feed back loop?
Answer:A feedback loop is a process in which the outputs of a system are circled back and used as inputs. In business, this refers to the process of using customer or employee feedback (the outputs of a service or product), to create a better product or workplace
Explanation: Becuz ur mom
The _____ variable is the change you are observing and that changes in response to the _____ variable.
Answer:
Independent variable, dependent variable
Explanation:
Answer:
Dependent variable, independent variable
Explanation:
The dependent variable DEPENDS on the independent variable.
what type of reaction is CO2 + H2O–H2CO3?
i think im right but im not sure question 12 i’m timed thxxx
Answer:
Your answer is correct.
Evidence for past events in Earth's ancient history are provided by:
a
time lines
b
history books
c
the biodiversity of North America
d
rocks and the fossils within them
What quantity is measured in g/dm^3
Answer:
Molar concentration is measured in g/dm³
HELP! ONLY HAVE & MINUTES LEFT!
why does "Characteristics of objects in the solar system" supports nebular theory
Someone thought there was water in Beaker C. He drank some and quickly spat out.He said that it was salty. Explain why this happened.
Answer:
He assumed wrongly
Explanation:
It happened this way because the person assumed wrongly.
Most other compounds have the same physical appearance as water especially when in liquid form.
This can be a very tricky one in the laboratory. The sense of taste is not the best way to fathom what a particular compound is made up of. This is the reason why this student or person faced this sort of problem. Water has different properties that can be tested for using simple techniques in the laboratory.What happens to the luminosity of stars in the main sequence as temperature decreases
The plant on the left is growing more because it has been receiving more water
Observation or inference
Answer:
am not sure i understand but i think it got more chlorophyll
Write with example of any three changes in the state of matter in daily life
Answer:
just wait 3 minutes ill tell you the answer cause its in my book
Explanation:
Atoms are like letters of the alphabet and the compounds are like they make are like words this sentence:
Ed helper question
Explanation:
This is very correct atoms can be viewed as elements and compounds the words that are made from them.
Elements are distinct substances that cannot be split up into simpler substances. Such substances are only made up of one atom. This can pictured as alphabets also. They are the fundamental units by which words are formed.Compounds are substances composed of two or more kinds of atoms joined together in a definite grouping. They are like words.
Why does warm soda go flat faster than chilled soda?
A. Gas molecules stay dissolved in warm soda.
B. Gas molecules move slower in warm soda.
C. Gas molecules move faster in warm soda.
D. Gas molecules cannot escape in warm soda.
E. Gas molecules stay trapped with the solvent in warm soda.
Answer:
My best guess is c
Explanation:
Answer:
C for plato
Explanation:
! !!
A portion of the periodic table is shown below:
Which element has the electron configuration 1s22s22p6?
Argon (Ar)
Chlorine (Cl)
Fluorine (F)
Neon (Ne)
Answer:
here is your answer
Explanation:
the fourth one Neon (Ne) he the configuration given above .
pls make it the brainliest !!!
Answer:
Neon (Ne)
Explanation:
2+2+6=10
For each pair of covalently bonded atoms, choose the one expected to have the shortest bond length.(A) C-C(B) C?C...... (A,B)(C) C?O(D) C-O...... (C,D)bondlengthtitle.gif The length of a covalent bond depends upon the size of the atoms and the bond order.For each pair of covalently bonded atoms, choose the one expected to have the shortest bond length.(A) P-Cl(B) Si-Cl...... (A,B)(C) P-I(D) H-I...... (C,D)bondlengthtitle.gif The length of a covalent bond depends upon the size of the atoms and the bond order.For each pair of covalently bonded atoms, choose the one expected to have the shortest bond length.(A) Cl-I(B) I-I...... (A,B)(C) P-Br(D) P-Cl...... (C,D)
Answer:
See explanation
Explanation:
In the section A,B
C triple bond O has a higher bond energy. A triple bond is shorter and more difficult to break hence they have a higher bond energy.
For the same reason in the C,D section; C triple bond N has a higher bond energy.
In the next section, the higher the bond order the shorter the bond. Hence C triple bond C is the shortest in the A,B section while C triple bond O is the shortest in the C,D section. Both have a bond order of 3.
In the A,B section; I is larger than Br hence H-Br has the shortest bond length.
In the C,D section; Br is larger than Cl hence P-Cl has the shortest bond length.
Propanoic acid fromula
Answer:
C₃H₆O₂
Explanation:
Propionic acid is a colorless liquid with a sharp rancid odor. Produces irritating vapor. (USCG, 1999)
Calculate the density of a metal that has a mass of 100 grams and a volume of 350. mL.
Answer:
0.28571428571
Explanation:
m/v = density
How many p-orbitals are occupied in a Ar atom?
Answer:
6
Explanation:
p orbital can hold up to six electron. Argon electron configuration will be 1s²2s²2p⁶3s²3p⁶
Explanation:
Quantum mechanics stipulates that for each energy level, the p sub shell contains 3 orbitals, px, py, and pz. These orbitals are oriented in alignment with x, y, and axis.
In The Lord of the Rings, Frodo and Sam use a rope to rappel down a cliff. The rope was 30 ells long. How high was the cliff in meters if the rope reached the bottom?
Answer:
324 meters
Explanation:
I don't really have an explanation
How many valence electrons are there in Copper(ll) and copper(lll).
Answer:
Copper typically forms a bluish green solution. Copper (Cu) has two valences Cu I (cuprous) has one valence electron and Cu II (cupric) has two valence electrons.
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Explanation:
In the ground state atoms of the elements in group 15 of the periodic table all have the same number of
Answer:
valence electrons
Explanation:
If a car travels 600m in 40 seconds how fast is it going?
Answer:
S = d/t s = 400m/ 20 sec = 20m/s
Explanation:
Mr. Johnson’s dinner table is 60 inches wide. How wide is his table in feet?
Answer:
his table is 5 feet wide
Convert 5.00 g CaC, to moles CaC,