Answer:
Zinc Carbon Battery
Zinc and carbon are used to make the electrodes.
The electrolyte is made of an acid paste.
Zinc carbon batteries and cells are low-cost non-rechargeable batteries that can power a wide range of electrical and electronic equipment. They are used in many electrical and electronic equipment.
Zinc - Carbon batteries have a larger capacity than alkaline batteries and a lower operating resistance. They have enhanced their low-temperature capability, and leak resilience, and can discharge on their own.
Alkaline Battery
Alkaline batteries are disposable batteries having zinc and manganese dioxide electrodes. The alkaline electrolyte utilized is potassium or sodium hydroxide.
These commonplace batteries may be used in devices such as alarm clocks, calculators, torches, Remote controls, radios, gadgets that are remote controlled, and children's toys.
Because of their high energy density, they can last longer than ordinary batteries. They may be disposed of without some of the constraints that other types of batteries face. Rechargeable batteries can be reused hundreds of times. They are more resistant to lower temperatures than other types of batteries.A balance and a graduated cylinder are used to determine the density of a mineral sample. The sample has a mass of 16 g and a volume of 2 cm3. What is the density of the mineral sample?
Answer:
8g/cm³
Explanation:
density is mass per unit volume , it is measured in grams per unit volume
PLEASE I HAVE PARENT TEACHER CONFERENCES IN LIKE AN HOUR I NEEDA SUBMIT THIS HELP
Answer:
Latitude is the distance between the north and south equator and is normally measured in degrees (0° to 90°). Temperature levels react and change depending on latitude levels. At the equator, temperatures are highest. This is why the further a location is from the equator, the colder the temperatures are.At higher latitudes, the Sun's rays are less direct. The farther an area is from the equator, the lower its temperature. At the poles, the Sun's rays are least direct. Much of the area is covered with ice and snow, which reflect a lot of sunlight.
Explanation:
Who wan na do a crossword? Please solve asap! Tysm!♡
Answer: Across 1. Energy 4. Potential 6. too many boxes but its Kinetic, Down 1. Electromagnetic 2. Nuclear 3. Thermal 5. Sound
Explanation: I’m sorry about number 6 I really hope this helps
Genes are sections of DNA that code for a particular trait. Genes are
Answer: Genes are transcribed into RNA molecules, which are then translated into proteins.
Explanation: Genes are sections of DNA that contribute to certain traits, characteristics or functions. Genes code for proteins or parts of proteins that influence things like the immune system, skin pigmentation, hormone production, and eye color.
Answer:
Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes.
Explanation:
This illustration shows a rock column. Using potassium-argon dating, geologists have calculated an age of 200 million years for rock A, a granite. Rock F, the volcano, has been given an age of 225,000 years. Use the ages and illustration to answer the questions.
1. Did the canyon form before or after layers B, C, D, and E?
How do you know?
2. Did rock B form before or after rock C?
How do you know?
plss help!! I will give crown to the best answer!
it formed before because it is deeper than all of them .
no it did not rock b is deeper than rock c therefore rock b was formed first