pepehorann
pepehorann pepehorann
  • 03-01-2019
  • History
contestada

Can someone help me with both of these answers?

Can someone help me with both of these answers class=

Respuesta :

ineedshelp127
ineedshelp127 ineedshelp127
  • 11-01-2019
first question is B

second question is C
Answer Link

Otras preguntas

Which element is present in every organic compound? (1) carbon (3) nitrogen (2) fluorine (4) oxygen
9 (a) Work out the value of 5c – d when c = 3 and d = 7
Solve by using the perfect squares method. x2 + 16x + 64= 0 a. –8 b. –16 c. 8 d. 16
round off 863 to one significant figure?
What is 2/3 divided by 4/5
The gram formula mass of a compound is 48 grams. The mass of 1.0 moles of this compound is(1) 1.0g (2) 4.8g (3) 48.0g (4) 480g
find the eccentricity of the ellipse 4x^2 +16y^2 +32x-32y+16=0
Which statement correctly describes an endothermic chemical reaction? (1) The products have higher potential energy than the reactants,and the ΔH is negative.(2
What can be found in the north European plain?
The last great German counteroffensive of the war was called _____. the Battle of Britain the Battle of the Bulge the Battle of Ardennes Forest the Battle of No