lia082222 lia082222

26-01-2021
Chemistry

contestada

Count the atoms of each element in this chemical formula: 2NaHCO3
Sodium (Na)=
Hydrogen (H)=
Carbon (C)=
Oxygen (O)=

Respuesta :

Аноним Аноним

28-01-2021

Answer:

na:2

h:2

c:2

0:6

coefficient and structure of atom helps to identity it.

Answer Link

Otras preguntas

How is power calculates

Mrs. Lilja sat for 2 hours and read 80 pages. If she read at a constant rate, how many pages did she read each hour?

True or False Water moves from an area of low water concentration to an area of high water concentration.

There are 44 students going to see a movie. Each row holds 8 people. How many rows do they fill up?

Stefan sells Jin a bicycle for $162 and a helmet for $18. The total cost for Jin is 150% of what Stefan spent originally to buy the bike and helmet. How much di

True or False: Strep throat is caused by bacteria. A True B False

The ___________ principles of any friendship are respect, loyalty, and trust.

Who held power in Sumeria? a. the people b. the merchants c. the kings d. the priests

Solve for x. 8 < 2x + 34

An airplane needs to reach a forward velocity of 56.4 m/s to take off. On a 2000 meter runway, what is the minimum uniform acceleration necessary for the plane