True/False: When a substance is heated, the change in energy causes the bonds between particles to become stronger.

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?

Aman applies a force of 500n to push a truck 100m down the street how much does he do?

Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?