What observations can you make about this group of people? Name one inference you can make from your observations.

Find 3 mixtures and use a proedure to separate the ingredients

When a=3 and b = (-4) 6

How many significant numbers are there in 40.00

What does it mean to say B is representing the dominant gene

Earths surface is warmed by heat, ___ by the sun. A: Conducted B: Radiated C: Convected D: Wasted

The use of fertilizers in agriculture has significantly altered several nutrient cycles including:

If 31.6 g of KMnO4 is dissolved in enough water to give 160 mL of solution, what is the molarity? AND what mass of oxalic acid, H2C204, is required to make 300 mL of a. 74 M solution?

From where do the kinetic tiles collect energy?

For the reaction 2Fe + 3Cl2 → 2FeCl3 which of the following options gives the correct reactant:reactant ratio? Fe:Cl2 = 1:1 Fe:Cl2 = 2:3 Fe:Cl2 = 3:2 Fe:FeCl3 = 1:1

A 2.575 g piece of gold (specific heat = 0.129 J/g°C) at a temperature of 75°C is placed into cold water at 10°C. If the gold loses 10.0 J of energy, what is its final temperature in the water? Enter your answer to the nearest whole number of °C.