NO!!!!
'Calorie' is an old fashioned measure of energy.
It is incorrectly used in dietary terms, to mean weight loss/gain.
The modern unit of energy is 'Joule(J)'.
Yes, scientists in the 18th and early 19th centuries believed heat was a substance called caloric, which was thought to flow from hotter to colder bodies. This theory was later replaced by the kinetic theory of heat in the mid-19th century.
It is called an acid.
Scientists can use basic properties of matter, such as melting point, boiling point, density, and solubility, to help identify an unknown substance because each substance has unique characteristics that can be compared to known values. By analyzing these properties and comparing them to known data, scientists can narrow down the possibilities and make an educated guess about the identity of the unknown substance.
The substance that reacts chemically with another to produce heat is called a "reactant."
ok im not shore but i think its called reduction
Yes, scientists in the 18th and early 19th centuries believed heat was a substance called caloric, which was thought to flow from hotter to colder bodies. This theory was later replaced by the kinetic theory of heat in the mid-19th century.
In the past, people believed that heat was a form of invisible substance called caloric. This caloric theory suggested that heat was a fluid that flowed from hotter objects to cooler objects, explaining the sensation of warmth. It wasn't until the late 18th and early 19th centuries that caloric theory was replaced by the kinetic theory of heat, which proposed that heat was due to the motion of particles.
Because if a substance can't be known then it has to prove its mass and volume
i think poison
Prior the Maxwell's explanation of the propagation of electromagnetic waves, those waves that scientists were familiar with required a medium for their propagation. They therefore proposed the existence of ether through which waves such as light could move.
i think it is homeostasis
You think probable to molecules.
i think because it has tannins
i think its called intercourse between scientists
Yes. Avoid excessive jumping and don't use heavy words.
I think they are called meteorologists.
A Branching tree