jbcbever2775 jbcbever2775

03-09-2017
Chemistry

contestada

Is boron nitride a compound element or mixture?

Respuesta :

devdevjc devdevjc

03-09-2017

Boron nitride is a compound.

Answer Link

Otras preguntas

Which of the following is the same as 2.3 × 103? A. 230 B. .023 C. .23 D. 2,300

How are protozoa similar to animals? A. They can get food and move B. They can make their food in sunlight C. They are made of many cells D. They have cells tha

loud noise and flying debris are examples of working hazards true or false

PLZ HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! If f(x) = 3x2 - 2x + 5, find f(-2).

The ___allows voters to elect party candidates to run in the___. A) closed primary, open primary B) platform, general election C) primary election, general ele

***I’m not sure need help***

Which statement is true? 1) All parallelograms are quadrilaterals. 2) All rectangles are squares. 3) All parallelograms are rectangles. 4) All

Holly opened a savings account at a local bank. She deposited $1,400.00 into the account 8 years ago. If the account earns an annual simple interest rate of 4.7

Twenty-four years ago, President John F. Kennedy visited Berlin, speaking to the people of this city and the world at the City Hall. Well, since then two other

WHAT IS THE IMPORTANCE OF THE -INVENTION- OF THE PERIODIC TABLE? PLEASEE HELP ME!!