noahblaustein3749 noahblaustein3749

25-08-2022
Chemistry

contestada

The atomic number of lead is 82. its mass number is 207. how many protons, neutrons, and electrons does this atom of lead contain?

Respuesta :

Otras preguntas

Only women and children can be victims of domestic violence. Please select the best answer from the choices provided. a. True b. False

To help divide a group into 4 teams, the teacher brought out a bag with equal numbers of 4 different colored popsicle sticks (green, yellow, blue, and red). Wit

When nations try to maintain the balance of power they __________.

how many quarts are in 9 & a half gallons please help

I'm really confused about waves and I can't identify the period, frequency, velocity etc in a word problem. Please give examples with units!!! I'm failing scien

how do you find the area of a triangle??

Muscular endurance refers to the maximum amount of force a muscle group can generate. Please select the best answer from the choices provided. a. True b. Fals

In order to be called "Fat Free" or "Sugar Free," a product must have less than two grams of fat or sugar per serving. true false

can any one tell me how to do this problem?

In which layer of the atmosphere do birds fly? a. The mesosphere b. The stratosphere c. The thermosphere d. The troposphere