simplyleleisagenius simplyleleisagenius

29-12-2016
Chemistry

contestada

What is the atomic number of a sodium atom that has 11protons and 12 neutrons.

Respuesta :

royalranger royalranger

29-12-2016

The atomic number is the number of protons in the nucleus: 11

Answer Link

Otras preguntas

which of the following numbers could be the possible length of the sides of a triangle 5 6 10

How often must you have your vehicle inspected?

What is the mass/volume percent of a solution with 75g of Na2CO3 dissolved in 20.0 g of water? 11% 9.3 % 30% 7.5%

find the value off- 2m (2x+3n) = 4n

What is the equation of a line that passes through the points (4,8) and has a slope of -3

I am standing 160 feet from a tree 110 feet tall. What is the distance from myself to the top of the tree?

How has the 24-hour news cycle and rapid advancement of technology influenced American citizens in terms of government knowledge? A. These developments have all

Helllllp please! Sort the events of the cell cycle into the correct order. (These are all in the wrong order.) 1. Chromosomes form 2. Cytokines 3. Chromosomes l

Term Definition 3. Carbohydrate a. Molecule that's a source of energy in the body 4. Nucleic acid b. Many structures and enzymes in the body are made of these 5

What can cause thermal burns? Burns