Seudónimo
Seudónimo
29-06-2020
Biology
contestada
is a permanent change a chemical change???
Respuesta :
freddyarmenta
freddyarmenta
29-06-2020
A chemical change is permanent because a substance is formed. Such forms of energy include light, heat, electricity that may be absorbed during a chemical reaction.
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
2. The goal of studying and recording the unemployment rate is to learn something about the state of the economy. Explain why each of the following makes the un
a person invested $6300 for 1 year part at 8% part at 10% and the remainder at 15%. The total annual income from these investments was $766. The amount of money
Katie is making lemonade from a powder mix. The ratio of the scoops of powder mix to water
"The majority, oppressing an individual, is guilty of a crime, abuses its strength, and by acting on the law of the strongest breaks up the foundation of societ
Simplify. Thank you!! :D
Why would watching TV have been boring in 1928? 5 reasons
Which term describes a political institution that rules over a group of people with the same language and culture who reside within a defined territory?
Simply each expression only using. Use only positive exponents. 1.) r^5/g^-3 2.) a^2b^-7c^4/a^5b^3c^-2 3.) (2t^5)^3/4t^8t^-1 4.) (a^6/a^7)^-3 5.) (c^5c^-3/c^-4
In the order of least first greatest last, how do I organize these numbers, 5.2, 0.52, 52, and 0.052
reduce to the lowest terms
