John can cover 84 cm with each stride he takes while running. If he runs 2.5 km, how many strides will he need to take

Read the following chemical equation: Ti + 2Cl2 → TiCl4 Which statement best identifies and describes the reducing agent in the reaction? Ti is the reducing agent because it changes from + 4 to 0 oxidation state.

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An unstable nucleus which starts a decay process is called the?

How we can determine the correct technique to separete mixture

What kind of bond does these have? 1. tap water 2. distilled water 3. sugar 4. salt 5. salt in distilled water 6. sugar in distilled water

The flame from my candle gives off black smoke heat and light what type of changes do these indicate

Which one of the following processes results in a decrease in the number of neutrons? corrosion electron capture gamma emission positron emission alpha emission

Calculate the root mean square velocity of F2, Cl2, and Br2 at 304 K.

The total pressure inside a 1.62 cylinder kept at 35°C is 1.15 atm. If the volume of the cylinder drops to 0.74 L and the temperature remains the same, what is the new pressure inside the cylinder?

What is difference between tempering and aging?