rewansirongo rewansirongo

23-08-2021
Chemistry

contestada

The mass of an atom of element x is equivalent to the total mass of 7 hydrogen atoms

Respuesta :

abrahamnathanael abrahamnathanael

23-08-2021

hydrogen mass is 1, the atom with mass number 7 is Lithium

Answer Link

Otras preguntas

what is the x and y intercept of y=6×

Alec is trying to find the surface area of a shoe box. What unit will he use? A) cubic feet B) square feet C) cubic inches D) square inches

In a Plains tribe family, who was responsible for participating in the defense of the community? A. daughters B. mothers C. fathers D. sons

4 boys share 3 granola bars equally.how much each boy gets?

5. Which of the following functions does a browser perform? A. Automates data calculation B. Finds sites devoted to a particular subject C. Automatically saves

What is the tool to measure miles

6x-3y=-6 whats the answer please i swear i will fail math and not have a good life help me please dudes

On a map the perimeter of the is 0.251 meters. The actual perimeters of the park is 1,000 times as large. What is the actual perimeter of the park. Explain how

Explain how you would find the height of a rectangular prism if you know that the volume is 60 cubic cm and that the area of the base is 10 square cm.

22 pleaseeeeeeeeeeeeeeeeeeee lol