Carbon-14 has 6 protons and 8 neutrons; which element has 6 protons and 7 neutrons? c-13 si-14 c-6

If a 10-newton force moves an object 2 meters, how much work is done on the object?

How do you compare the nuclear membrane and the cell membrane? A. Both the cell membrane and the nuclear membrane are protective coverings. B. The cell membrane is like a blanket, while the nuclear membrane is like a sieve. C.

When gaseous ammonia is passed over solid copper (Il) oxide at high temperatures, nitrogen gas is formed.

The "normal" lead content in human blood is about 0.40 part per million (i. e., 0.40 g of lead per million grams of blood). A value of 0.80 part per million (ppm) is considered to be dangerous. How many grams of lead are contained in 6.

What do you chemically call water?

Food that people eat provides us with what that we need to survive?

The reaction that takes place when iron metal combines with aqueous hydrochloric acid.

Your body uses about 24 grams of Glucose to run cellular respiration. How many molecules does your body need for cellular respiration?

What is the maximum amount in moles of P2O5 that can theoretically be made from 235 g of P4 and excess oxygen?

What is the mass of 7.91 cm to the power of three piece of lead having a density of 11.34 g/cm to the power of three?