stormbrwn82541 stormbrwn82541

12-03-2024
Chemistry

contestada

Bromine has isotopes with mass numbers 74 through 90. two of them, 79br and 81br, are stable.
a.True
b. False

Respuesta :

Otras preguntas

( a. True b. False) a biogeochemical cycle is a process by which a chemical substance moves through both the biosphere and the lithosphere, atmosphere, and hyd

11. All services at the salon are 25% off today. Maria decided to get a haircut that originally costs $22. a. What would her total bill be with the discount?

Which account is a form of grassroots activism that supported or opposed same sex marriage?

What is the volume of the cylinder below radius 8 height 3 in pi units Answer choices: A)96pi unit^3 B)192pi unit^3 C)225pi unit^3 D)576pi unit^3

If 25.16 g of chlorine react with 12.99 g of manganese metal, what is the empirical formula of the compound?

What is 11.38 in radical form? I need the exaact answer of a side of a triangle, so I need 11.38 in radical form.

Find the derivative of the following function. A=620(1.786)^t

Your boss is usually able to calm employees when they are upset and to get staff enthusiastic about an otherwise mundane activity. This ability probably means t

BRAINLIEST FOR FIRST ANSWER! Please no guessing

Which term best describes the difference in colors or the birds below? A. Natural selection B. Reproductive maturity C. Genetic variation D. Genetic drift