Answer:
a b
Explanation:
I think so take it with a grain of salt
1. Hydrogen has 1 electron.
Answer:
4.52 x 10²⁴ atoms Cl
Explanation:
A mole is a name that means a certain number like a dozen means 12. 1 mole of chlorine atoms is 6.022 x 10²³ chlorine atoms. The unit conversion is 6.022 x 10²³/mol.
Round to 4.52 x 10²⁴ atoms Cl for the correct number significant figures.
Oxygen gas
Water
Explanation:
In the process of cellular respiration, carbohydrate combines with Oxygen gas to produce carbon dioxide, water and energy.
Cellular respiration is the reverse process of photosynthesis.
During cellular respiration, carbohydrate is used to produce energy when they combines with oxygen gas. The produces are waste carbon dioxide and water vapor and energy.
The energy produced is the desired end product that is needed by all life.
Carbohydrate + Oxygen gas → Carbon dioxide + Water + energy
learn more:
Cellular respiration brainly.com/question/3447259
#learnwithBrainly
Answer: C. surface area and fluid drag
Explanation:
Surface area is not important when one is dealing with pressure drag, but it is important when dealing with viscous drag — drag caused by layers of the fluid sticking to the object and to one another. More surface area means more of the object is in contact with the fluid, which means more drag.
