mattiew809 mattiew809

16-09-2017
Chemistry

contestada

Which of the following describe chemical properties? Check all that apply.
A. Sugar burns in air to form water and carbon dioxide
B. Mercury is a liquid at room temperature
C. Water boils at 100 degrees Celsius
D. Helium is the lightest monatomic element

Respuesta :

shanj36 shanj36

16-09-2017

My answer will be B and D

Answer Link

Otras preguntas

Describe rates of chemical reactions with respect to collisions between reacting particles and factors including concentration, temperature, and surface area. a

What is the value of result after the following Java statements execute? int a, b, c, d, result; a = 4; b = 12; c = 37; d = 51; result = d * (c - a); ``` a. 137

A polynomial function has zeros at 5 (multiplicity 2), -3 (multiplicity 1), and 0 (multiplicity 4). What is the degree of the polynomial? A) 7 B) 8 C) 9

Ledger Live, please check your hardware wallet is set up with the recovery phase or passphrase associated with the selected account?a. Recovery Phrase b. Passph

It is fair to say that Americans tends to value collectivism over individualism as a core value

7. Formulate the Side-Angle-Side congruence rule. 8. Give a definition to an isosceles triangle. this is modern geometry so a proof is needed.

What are the names of the joints of the thoracic limb? What about for a horse? What about for a cow?

Why do radio waves diffract around buildings, while light waves do not?a) none of theseb) radio waves travel much slower than light waves.c) radio waves are ele

Detection of energy from the environment and initiating neural action in response to it is called ___.a. adaptationb. signal detectionc. sensationd. perception

Gilded age is the term applied to the american history era between 1870 and 1900.A) True B) False