Questions asked by GR8 ANSWER
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Explain why a mass of lead heats up more quickly than an equal mass of aluminium?

What is #sqrt(6)#?

Describe one way to reduce the environmental impact of fossil fuels?

Solve this trigonometry?

Solve this simple ratio question?

Please solve this question i have got exam next week?

Ratio Question?

Frequency question?

Circle theorem?

Another Circle Theorem?

Geometry question please?

Perimeter of rectangle?

Please help me with my test?

Express in the form of x^n?

Find this angle?

What mass of oxygen will exactly react with 6.0 g of magnesium?

When hydrogen peroxide decomposes, what mass of hydrogen peroxide is needed in solution to produce 1.6g of oxygen gas?

How much calcium metal must be added to an excess of water to produce 3.7g of calcium hydroxide?

Explain why a variable resistor is used in the circuit instead of a fixed circuit?

Does my name go in top streaks if my streak is really high?

Does someone know how to answer this question?

What is the atomic mass of Uranium?

What is the decomposition equation for the compound H2O2?

Find the median from this data?

Length of the triangle sides?

Explain why aluminium in the periodic table has a higher melting point than sodium?

Surface area?

Properties of nanoparticles?

Why can you have atomic mass not as a whole number
for example chlorine= 35.5?

Suggest why other doctors were so resistant to Semmelweis' ideas?

Explain why you sometimes get an electric shock when you get out of a car seat?

Describe the energy transfers of an electron around the circuit when the switch is closed?

Median question?

Write in index form?

Significance of the negative values for potential difference to current graph?

Fraction worded problem?

Find the missing length???

Find the centre of rotation?

Find angle y?

Find the angle?

Prove that, for all positive values of n?

Explain why the resistance of several resistors in series is increased if an additional resistor is connected in series with them? [4 marks]

Why do people become so addictive to video games?

What makes a good indicator fro a titration between an acid and an alkali?

A solution of Potassium nitrate has a concentration of #0.2# #"mol dm"^3#. Calculate how many moles of potassium nitrate are dissolved in #10# #"cm"^3# of the solution?

How do you solve this equation?

Find angle and prove?

How many different ways are there to choose the following numbers?