Monaejackson2009 Monaejackson2009

21-12-2017
Chemistry

contestada

When alkali metals are heated with hydrogen they form--------hydrides

Respuesta :

Dejanras Dejanras

21-12-2017

2Na + H₂ = 2NaH (sodium-hydride).

Answer Link

Otras preguntas

You flip a coin twice. find the probability that at least one of the tosses showed heads.

Which group of Native Americans attempted to flee United States territory to live in Canada?

Find the perimeter of the given triangle. ▲ABC if ▲ABC~▲PQR perimeter of ▲PQR=36 AC=12 PR=6 a. 72 b. 18 c. 108 d. 24

When white settlers took over much of the traditional Kikuyu land, the Kikuyu _____.

Ethical criteria for judging appropriate conduct define select one: a. what is wise based on trying to understand the efficacy of the tactic and the consequence

If a vertex point is in quadrant 3, then what quadrant would it be after a reflection in the X and Y axis?

A physician examines a patient who complains of breathing problems. She finds fluctuations in the patient’s blood pressure and heart rate. The physician thinks

Two angles have measures of 53° and 127°. What type of angle pair do they form?

Why would Muslims engage in commerence with non believers of the West

(06.04) It costs $100 to rent the bowling alley, plus $4 per person. The cost for any number (n) of people can be found using the expression 100 + 4n. The cost