Întrebare Clasă: Education Materie: chimie in tabelul periodic au electrovalenta negativa elementele din grupa a)6a,7a,8a.b)1a,2a,5ac)1a,2a,1b? Întrebare a fost pusă de: USER4139 100 Vezi 100 Răspunsuri Răspuns (100) USER3352 Cel mai bun răspuns (29) Răspuns: a) 6A ; 7A; 8A Vezi alte răspunsuri (100) Articole relevante Personajele din poezia Frumoasai țară noastra de Grigore vieru 4 September 2025 63 Vezi 63 comentarii peta apa saja yang dipersiapkan untuk menganalisis pengembangan tanaman tembakau 4 September 2025 80 Vezi 80 comentarii How many real solutions does the equation x^2 + bx + 4 = 0 have if b >0 4 September 2025 74 Vezi 74 comentarii fie MN intersectat PQ={A} daca m(<MAP)=45° atunci m(<NAQ) = °?va rog cat de repede cine rezolva are coroana 4 September 2025 123 Vezi 123 comentarii How do you do sublimation in math? 4 September 2025 34 Vezi 34 comentarii apa yang dimaksud dengan kajian sejarah secara diakronis 4 September 2025 56 Vezi 56 comentarii If cos A= 6/10 which of the following are true? A- tanA 5/3 B- sinA 4/5 C- tanA 3/4 D sinA 5/3 4 September 2025 123 Vezi 123 comentarii What are common issues with the Microsoft Visual C++ Redistributable and Pillow? 4 September 2025 80 Vezi 80 comentarii fie punctele A.B si C astfel incat AB =3cm ,BC=6cm si AC=9cm . atunci punctele A,B si sunt... cine raspunde primul are coroană 4 September 2025 134 Vezi 134 comentarii Is there a way to force `pip` to use a specific wheel if one is available? 4 September 2025 74 Vezi 74 comentarii j'aimerais savoir le nombre de cellule émises par unités de temps pour les spermatozoïde et l'ovule 27 Agustus 2025 100 Vezi 100 comentarii What are common causes of prime error code 8056? 27 Agustus 2025 48 Vezi 48 comentarii How can I log errors in VBA automation to a file for later analysis? 28 Agustus 2025 68 Vezi 68 comentarii Organize ten produce items fro the grocery store into a hierarchy, and make up a species name for each one based on Linnaean principles 2 September 2025 135 Vezi 135 comentarii If a cross section of the paperweight is cut perpendicular to the base but does not pass through the top vertex, which shape describes the cross section? rectangle triangle trapezoid hexagon 30 Agustus 2025 160 Vezi 190 comentarii