01-03-2017
Chemistry

contestada

Please help me and solve the math practice its been days since i've been trying to solve this

Please help me and solve the math practice its been days since ive been trying to solve this class=

Respuesta :

AlexisAPinette AlexisAPinette

01-03-2017

Mg(OH)₂

So you need to distribute the 2 in the parentheses:

MgO₂H₂

Then you would have:
1 Mg, 2 O, and 2 H.

You can follow the same process for the other one.

Answer Link

Otras preguntas

Which class of organic compounds contains nitrogen? (I) aldehyde (2) alcohol (3) amine (4) ether

what is the cause to air pollution??? please help me!!!!

What did Susan B. Anthony do?

examples of elastic and inelastic goods... ( at least 20 examples) URGENT..............

Which change results in the formation of different substances? (1) burning of propane (2) melting of NaCl (s) (3) deposition of CO2(g) (4) solidification of wat

What ocean is on the West Coast of the United States?

Which change results in the formation of different substances? (1) burning of propane (2) melting of NaCl (s) (3) deposition of CO2(g) (4) solidification of wat

What is the supreme law of the land?

If both the President and the Vice President can no longer serve, who becomes President?

Which condensed structural formula represents an unsaturated compound? (1) CH3CHCHCH3 (3) CH3CH3 (2) CH3CH2CH3 (4) CH4