Which organic compound has a triple bond?

A) Ethyne

B) Cis-2-butene

C) Cyclobutane

D) 2-Methyl propane

How many calories are required to raise the temperature of 105 g of water from 30.0°c to 70.0°c?

An adults height may be about

How many electrons does it take to fill the outer energy level of most atoms

What are the electronic configurations for the first twenty elements

As the oceans expand the gulf coast loses land area at what rate

A chemical reaction produces CO2 (g). If 44 g is produced at 1.0 atm and 25°C, what volume will the gas occupy? (Assume that CO2 behaves as an ideal gas under these conditions.

What is the smallest carbohydrate called?

One of the characteristics of living things is that they respond to external changes in their environment so that their internal environment stays as stable as possible. why must an organism do this

A 21.0 kg child is running at a velocity of 2.50 m/s. The child is carrying a 2.25 kg gallon of milk. What is the momentum of the child and the milk together?

What's the mass number of this carbon atom?