Madelyntony Madelyntony

25-08-2020
Chemistry

contestada

help pls i need help and i’m tired i took 15 test today-

help pls i need help and im tired i took 15 test today class=

Respuesta :

nancyosuji78 nancyosuji78

25-08-2020

Answer:

3

Explanation:

Lithium's atomic number is 3. it has 3 protons in its model

Answer Link

Otras preguntas

African people who developed technique for melting iron

Select all that apply. Mark each statement if it describes a key characteristic of Athenian democracy. Choose all answers that are correct. All free males ove

In the reaction _____ H2+N2 --> 2 NH3, what coefficient should be placed in front of H2 to balance the reaction? 1. 2. 3. No coefficient is needed.

Of the following, which is not true for the United States Congress? A. Congress has unlimited power to make laws. B. Congress does not have the power to grant t

Daily values of nutrients are set by the fda and are considered _________________. question 3 options: a. the amount needed to meet the needs of all americans

atoms in a molecule are held together through shared -----------. A. electrons B. energy C. photons D. neutrons E. protons

Based on the information in the table, which of the four substance below is a compound? Question 2 options: A) CO B) He C) Si D) Fe

find the nth term of this sequence: -1, 3, 7, 11, 15

What is the unit for coefficient of kinetic friction?

Identify the following sentence as simple, compound, complex, or compound-complex. Although it is not as wealthy as South Africa, Mozambique is the site of t