2. A tritium nucleus is formed by combining two
neutrons and a proton. the mass of this nucleus is
9.106 x 10-3 universal mass unit less than the
combined mass of the particles from which it is
formed. Approximately how much energy is released
when this nucleus is formed.

Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.

What is the type of the reaction below? bacl2 + h2so4 → 2 hci + baso4 double replacement synthesis single replacement decomposition

In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce